Shady Oaks Road over I-39 & US 51
Good Condition43 years old50 vehicles/day
Location
| State | Illinois |
| County | Lee |
| Location | 3 Mi N Lasalle Co LN |
| Carries | Shady Oaks Road |
| Crosses | I-39 & US 51 |
| Coordinates | 41.67028, -89.05627 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 253.0 ft (77.1 m) |
| Max Span | 128.3 ft (39.1 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 732.5 sq m |
| Main Spans | 2 |
| Year Built | 1983 |
Traffic
| Avg Daily Traffic | 50 (2022) |
| Truck Traffic | 42% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 052005800000000 |